{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x934f82bcc39e01b628cfd2f5f1f2fa813edd87b233484ee1dc050963635189d2",
    "signature": "0x4661a82adf3b755a16bc6cec1ac52417a0723925d238be0ce1ccf22ed296a565206bc3e49640950f135aa2be23c362172cdfcae754446c8e9a986311c5adb0cf1b",
    "signer": "0x15c09392b3d192e71eE5b8c7648fCf318fe1bD7e",
    "userId": "86672"
  }
}